5.149.16.0/20 covers 5.149.16.0 to 5.149.31.255, 4,096 IPv4 addresses. It is announced by AS15600 (Quickline AG). Every sampled address geolocates to Switzerland, with 69% in Muri. It is registered to an internet service provider. None of the sampled addresses are flagged as VPN, proxy or Tor.